INFINITI BATTER.

Part Number: 999M1-QB35C
Supersession(s): 999M1QB35C

Local Pick-Up Only.


  • Provides the jolt of electricity needed to start your engine

  • Stabilizes the energy supply to keep your engine running

  • A good idea to replace it about every three years

Your vehicle's Battery stores the energy your car needs to get the engine started. When you start your vehicle, the chemical energy within your battery turns into the electricity required to jolt your INFINITI's components into action. Additionally, even when your vehicle is turned off, your battery still maintains power to vital functions such as the car alarm or your keyless entry feature.

When a Battery isn't working properly, your vehicle's engine won't turn on, and sometimes, you might have difficulty getting into your vehicle using the keyless entry system! That’s why it’s vital to stay alert to the signs and symptoms of a failing Battery. A few of these include dim headlights, illuminated check engine light, lagging crank times, and you might hear a clicking sound when attempting to start your vehicle. And let's not forget the dead battery that fails to start your engine completely.

Batteries aren’t designed to operate indefinitely, with many lasting at approximately 3-5 years. This is heavily dependent upon frequency of use, weather, voltage, and so much more. Additionally, aggressive driving and conditions might drain a Battery sooner rather than later.

In some scenarios, leaving certain features on when your vehicle and engine are off, such as the headlights or leaving doors open, may drain the power from your Battery. Extreme temperatures can also impact the battery's ability to bring your vehicle to life. Taking short drives frequently impairs battery life too, since it can't get a full charge from your alternator. Lastly, corrosion, age, and parasitic drains can also wreak havoc on your Battery.

Of course, the best time to replace your Battery is before you and your INFINITI are isolated and stranded on the side of the road! Keep an eye out for potential Battery issues, and avoid poor driving habits like taking consistently short trips and leaving certain features on while your car is off. And when you need a replacement, ensure the right fit and voltage by buying genuine OEM parts from INFINITI Parts.

Batteries vary in size, terminal placement, cold-cranking amps, and type, which can make choosing the perfect one difficult. Instead, order a genuine Battery for your INFINITI G35 2003-2007 to ensure a proper fit. See the What This Fits tab for more information.


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Genuine Replacement Battery

Designed to meet your vehicles original specifications and come with an 84-month Limited Warranty.

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